| Ardea to Chantilly (Virginia) | 4,515.63 mi (7,267.20 km) |
| Ardea to Chaparral (New Mexico) | 6,037.90 mi (9,717.06 km) |
| Ardea to Chapel Hill (North Carolina) | 4,705.62 mi (7,572.96 km) |
| Ardea to Charleston (Illinois) | 4,950.21 mi (7,966.60 km) |
| Ardea to Charleston (South Carolina) | 4,877.30 mi (7,849.25 km) |
| Ardea to Charleston (West Virginia) | 4,720.96 mi (7,597.65 km) |
| Ardea to Charlotte (North Carolina) | 4,815.97 mi (7,750.56 km) |
| Ardea to Charlottesville (Virginia) | 4,595.39 mi (7,395.57 km) |
| Ardea to Chaska (Minnesota) | 4,926.74 mi (7,928.82 km) |
| Ardea to Chatham (Illinois) | 5,004.03 mi (8,053.20 km) |
| Ardea to Chattanooga (Tennessee) | 5,018.26 mi (8,076.10 km) |
| Ardea to Cheat Lake (West Virginia) | 4,590.27 mi (7,387.32 km) |
| Ardea to Chelsea (Alabama) | 5,155.71 mi (8,297.32 km) |
| Ardea to Chelsea (Massachusetts) | 4,101.99 mi (6,601.51 km) |
| Ardea to Cheney (Washington) | 5,566.24 mi (8,958.00 km) |
